| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.ki.tng.de | 213.178.64.2 | ns.ki.tng.de | AS13101 TNG Stadtnetz GmbH |
| ns.tng.de | 213.178.66.2 | ns.tng.de | AS13101 TNG Stadtnetz GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.99.113.25 | 86400s | — | AS203889 | Citti Handelsgesellschaft mbH & Co KG | 194.99.113.0/24 | 🇩🇪 Germany | Hamburg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mx03.citti.de | 194.99.113.33 | mx03.citti.de | AS203889 Citti Handelsgesellschaft mbH & Co KG |
| 20 | 86400s | mx04.citti.de | 77.233.241.178 | mx04.citti.de | AS31027 GlobalConnect A/S |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (baseclean.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2023051601 |
| Primary NS (MNAME) | hiprim.citti.de |
| Responsible (RNAME) | hostmaster@citti.de |
| Refresh | 14400s |
| Retry | 1800s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |